package com.itheima.health.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.itheima.health.pojo.OrderSetting;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.util.List;

public interface OrderSettingMapper extends BaseMapper<OrderSetting> {

    @Select("select orderdate,number,RESERVATIONS from t_ordersetting where orderdate between #{beginDate} and #{endDate}")
    List<OrderSetting> findSettingDataByOrderDate(@Param("beginDate") String beginDate, @Param("endDate") String endDate);

    @Update("update t_ordersetting set number  = #{number} where orderdate = #{orderdate}")
    void updateNumberByOrderDate(@Param("number") int number, @Param("orderdate") String orderdate);

    @Select("select count(1) from  t_ordersetting  where  number>RESERVATIONS and orderdate = #{orderdate}")
    int isOrderOkorNot(@Param("orderdate") String orderdate);

     @Update("update t_ordersetting set RESERVATIONS = RESERVATIONS+1 where orderdate = #{orderdate}")
    void updateReservationsByOrderDate(@Param("orderdate") String orderdate);
}
